Collaborative development tools Software

itracker is a true open source issue tracking system. itracker is built using Java enterprise technology. itracker is a professional, easy to use, open, easy to integrate, fast, modular, customizable and scalable solution for all kinds of projects.

Codendi is a collaborative solution for application lifecycle management. It gathers from a web-based interface, the tools used by software teams: issue trackers, SVN, GIt, hudson, docman, workflow...At the origin it is a fork from SourceForge.net.

OCDE (Open Collaborative Documents Editor) is a spreadsheet and rich-text editor, which allows to edit documents with other people. It is developed in XUL and based on XMPP (Jabber) to synchronise documents between different computers.

Blazar is an open-source, crossplatform IDE and projects manager designed to saves you time. It supports several languages (default: C and C++). It comes with a server (that you can install) which hosts your projects.